7b-2=5b+2

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Solution for 7b-2=5b+2 equation:


Simplifying
7b + -2 = 5b + 2

Reorder the terms:
-2 + 7b = 5b + 2

Reorder the terms:
-2 + 7b = 2 + 5b

Solving
-2 + 7b = 2 + 5b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-5b' to each side of the equation.
-2 + 7b + -5b = 2 + 5b + -5b

Combine like terms: 7b + -5b = 2b
-2 + 2b = 2 + 5b + -5b

Combine like terms: 5b + -5b = 0
-2 + 2b = 2 + 0
-2 + 2b = 2

Add '2' to each side of the equation.
-2 + 2 + 2b = 2 + 2

Combine like terms: -2 + 2 = 0
0 + 2b = 2 + 2
2b = 2 + 2

Combine like terms: 2 + 2 = 4
2b = 4

Divide each side by '2'.
b = 2

Simplifying
b = 2

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